Esempio n. 1
0
        static void Main(string[] args)
        {

            var igs = new InfoGraphicsPy.Session();

            igs.NewDocument();

            TestDraw(igs);
        }
        public void Draw(Session session)
        {
            var normalized_values = this.DataPoints.GetNormalizedValues();
            var heights = DOMUtil.ConstructPositions(this.DataPoints.Count(), CellHeight, this.VerticalSeparation);
            var widths = DOMUtil.ConstructPositions(new[] { this.CategoryLabelHeight, this.CellWidth }, this.HorizontalSeparation);
            var grid = new GridLayout(widths, heights);

            int catcol = 0;
            int barcol = 2;

            var content_rects = this.SkipOdd(grid.GetRectsInCol(barcol)).ToList();

            var domshapescol = new VA.DOM.ShapeList();

            var bar_rects = new List<VA.Drawing.Rectangle>(content_rects.Count);
            for (int i = 0; i < content_rects.Count; i++)
            {
                var r = content_rects[i];
                domshapescol.DrawRectangle(r);
                var size = new VA.Drawing.Size(normalized_values[i] * r.Width, this.CellHeight);
                var bar_rect = new VA.Drawing.Rectangle(r.LowerLeft, size);
                bar_rects.Add(bar_rect);
            }

            var cat_rects = this.SkipOdd(grid.GetRectsInCol(catcol)).ToList();

            var bar_shapes = DOMUtil.DrawRects(domshapescol, bar_rects, session.MasterRectangle);
            var cat_shapes = DOMUtil.DrawRects(domshapescol, cat_rects, session.MasterRectangle);

            for (int i = 0; i < this.DataPoints.Count; i++)
            {
                bar_shapes[i].Text = new VA.Text.Markup.TextElement(this.DataPoints[i].Text);
                cat_shapes[i].Text = new VA.Text.Markup.TextElement(this.CategoryLabels[i]);
            }

            foreach (var shape in bar_shapes)
            {
                var cells = shape.Cells;

                cells.FillForegnd = this.ValueFillColor;
                cells.LineColor = this.LineLightBorder;

            }

            foreach (var shape in cat_shapes)
            {
                var cells = shape.Cells;

                cells.FillPattern = this.CategoryFillPattern;
                cells.LineWeight = this.CategoryLineWeight;
                cells.LinePattern = this.CategoryLinePattern;
            }
            domshapescol.Render(session.Page);
        }
Esempio n. 3
0
        public void Draw(Session session)
        {
            var pc = new VA.Layout.Models.Pie.PieLayout();
            foreach (var dp in this.DataPoints)
            {
                pc.Add(dp.Value, dp.Text);
            }

            pc.DrawBackground = true;

            pc.Radius = 2.0;
            pc.Center = new VA.Drawing.Point(3,3);

            pc.Render(session.Page);
        }
        public void Draw(Session session)
        {
            var normalized_values = DataPoints.GetNormalizedValues();
            var widths = DOMUtil.ConstructPositions(DataPoints.Count(), this.CellWidth, HorizontalSeparation);
            var heights = DOMUtil.ConstructPositions(new[] { CategoryLabelHeight, CellHeight }, VerticalSeparation);
            var grid = new GridLayout(widths, heights);

            int catrow = 0;
            int barrow = 2;

            var top_rects = this.SkipOdd(grid.GetRectsInRow(barrow)).ToList();

            var cat_rects = this.SkipOdd(grid.GetRectsInRow(catrow)).ToList();

            var domshapescol = new VA.DOM.ShapeList();
            var circle_shapes = new List<VA.DOM.Arc>();
            var slice_shapes = new List<VA.DOM.Arc>();
            for (int i = 0; i < DataPoints.Count; i++)
            {
                var dp = DataPoints[i];
                var start = 0.0;
                var end = System.Math.PI * 2.0 * normalized_values[i];
                double radius = top_rects[i].Width / 2.0;

                var circle_shape = domshapescol.DrawArc(top_rects[i].Center, radius * 0.7, radius, start, System.Math.PI * 2.0);
                circle_shapes.Add(circle_shape);

                var dom_shape = domshapescol.DrawArc(top_rects[i].Center, radius*0.7, radius, start, end);
                slice_shapes.Add(dom_shape);
            }

            var cat_shapes = DOMUtil.DrawRects(domshapescol, cat_rects, session.MasterRectangle);

            for (int i = 0; i < DataPoints.Count; i++)
            {
                slice_shapes[i].Text = new VA.Text.Markup.TextElement(DataPoints[i].Text);
                cat_shapes[i].Text = new VA.Text.Markup.TextElement(CategoryLabels[i]);
            }

            foreach (var shape in circle_shapes)
            {
                var cells = shape.Cells;

                cells.FillForegnd = NonValueColor;
                cells.LineColor = LineLightBorder;

            }

            foreach (var shape in slice_shapes)
            {
                var cells = shape.Cells;

                cells.FillForegnd = ValueFillColor;
                cells.LineColor = LineLightBorder;

            }

            foreach (var shape in cat_shapes)
            {
                var cells = shape.Cells;

                cells.FillPattern = CategoryFillPattern;
                cells.LineWeight = CategoryLineWeight;
                cells.LinePattern = CategoryLinePattern;
            }

            domshapescol.Render(session.Page);
        }